return ((TYPE_SIZE (TREE_TYPE (arg0)) == TYPE_SIZE (TREE_TYPE (arg1))
|| (TYPE_SIZE (TREE_TYPE (arg0))
&& TYPE_SIZE (TREE_TYPE (arg1))
&& operand_equal_p (TYPE_SIZE (TREE_TYPE (arg0)),
TYPE_SIZE (TREE_TYPE (arg1)), flags)))
return ((TYPE_SIZE (TREE_TYPE (arg0)) == TYPE_SIZE (TREE_TYPE (arg1))
|| (TYPE_SIZE (TREE_TYPE (arg0))
&& TYPE_SIZE (TREE_TYPE (arg1))
&& operand_equal_p (TYPE_SIZE (TREE_TYPE (arg0)),
TYPE_SIZE (TREE_TYPE (arg1)), flags)))